upper gastrointestinal disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Sign the informed consent; 2. Gender is not limited, aged 18 to 65 years; 3. The previous physical health, the examination results are normal or no abnormality of clinical significance is found; 4. No history of food or drug allergy; 5. No history of gastrointestinal surgery.
Exclusion criteria
Exclusion criteria: 1. Participated in other clinical trials in the past 3 months, or in the observation period of other clinical trials; 2. According to anesthesia evaluation, it is not suitable to be included in the researcher; 3. Pregnant and lactating women; 4. Those who cannot comply with the experimental protocol; 5. The researcher believes that it is not suitable to be included in the researcher.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| operating time;time of clear vision;capture clear image;satisfaction degree of operator;postoperative complication;postoperative side effect; | — |
Countries
China
Contacts
The First Medical Center, Chinese PLA General Hospital, No.28 Fuxing Road, Haidian Disty, The First Medical Center, Chinese PLA General Hospital